Mark Ryan "The Shift" is a red blend from Washington State's Columbia Valley AVA, crafted by Mark Ryan Winery — a premium Washington winery established in 1999 and celebrated for its Cabernet Sauvignon-driven wines sourced from top Columbia Valley vineyards. Sold at Costco as a case of 12 bottles (750ml each), this is an approachable, everyday expression from the same winery behind acclaimed reserve wines like Water Witch and Old Vines.

The Shift showcases the Columbia Valley's versatility, blending red varietals into a smooth, food-friendly wine that reflects the region's warm days and cool nights. Mark Ryan Winery operates tasting rooms in Woodinville and Walla Walla, Washington, and is known for sourcing fruit from premier sites including Red Mountain AVA vineyards.